November weather forecast
Boise, ID

The golden fall season in Boise, Idaho
The golden fall season in Boise, Idaho

Weather in November

The last month of the autumn, November, is another chilly month in Boise, Idaho, with an average temperature fluctuating between 32°F (0°C) and 45.5°F (7.5°C).

Temperature

In November, the average high-temperature drops from a moderate 59°F (15°C) in October to a frosty 45.5°F (7.5°C). In Boise, the average low-temperature is 32°F (0°C).

Humidity

In Boise, the average relative humidity in November is 65%.

Rainfall

In November, in Boise, the rain falls for 9.6 days. Throughout November, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Boise, there are 116.8 rainfall days, and 15.08" (383mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Boise. November is the first month it typically snows in Boise. Throughout November, in the average 3.4 snowfall days, it receives 1.73" (44mm) of snow. In Boise, during the entire year, snow falls for 31.4 days and aggregates up to 21.3" (541mm) of snow.

Daylight

The average length of the day in November is 9h and 41min.
On the first day of November in Boise, Idaho, sunrise is at 8:20 am and sunset at 6:36 pm MDT. On the last day of the month, sunrise is at 7:57 am and sunset at 5:09 pm MST.
Note: On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. Daylight Saving Time starts again on Sunday, March 10. 2024, at 2:00 am; consequently, the time zone reverts from MST to MDT.

Sunshine

The average sunshine in November in Boise is 6.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in November interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in November in Boise?

In November, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in November in Boise?

In November, the average relative humidity is 65%.

How many days does it rain in November in Boise?

In Boise, during November, the rain falls for 9.6 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When does it start to snow in Boise?

November is the first month it typically snows in Boise. Throughout November, in the average 3.4 snowfall days, it receives 1.73" (44mm) of snow.

How many hours of daylight does Boise have in November?

In Boise, the average day length in November is 9h and 41min.

When are sunrise and sunset in November in Boise?

On the first day of November in Boise, Idaho, sunrise is at 8:20 am and sunset at 6:36 pm MDT. On the last day of the month, sunrise is at 7:57 am and sunset at 5:09 pm MST.

When does Daylight Saving Time (DST) end in November in Boise?

On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends in Boise, Idaho, and the time zone changes from MDT to MST. The next DST starts Sunday, March 10. 2024, at 2:00 am.

How long on average sun shines in November in Boise?

In November, the average sunshine duration in Boise is 6.4h.

What are the months with the lowest UV index in Boise?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boise, Idaho.

How high is the UV index in November in Boise?

The average daily maximum UV index in November in Boise is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Boise, ID

Average temperature in November - Boise, ID
  • Average high temperature in November: 45.5°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in November: 32°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).

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Average pressure in November
Boise, ID

Average pressure in November - Boise, ID
  • Average pressure in November: 30.13"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in November
Boise, ID

Average wind speed in November - Boise, ID
  • Average wind speed in November: 5.9mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

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Average humidity in November
Boise, ID

Average humidity in November - Boise, ID
  • Average humidity in November: 65%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (30%).

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Average rainfall in November
Boise, ID

Average rainfall in November - Boise, ID
  • Average rainfall in November: 1.18"

The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in November
Boise, ID

Average rainfall days in November - Boise, ID
  • Average rainfall days in November: 9.6 days

The month with the highest number of rainy days is March (16.2 days).
The month with the least rainy days is July (4.5 days).

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Average snowfall in November
Boise, ID

Average snowfall in November - Boise, ID
  • Average snowfall in November: 1.73"

The month with the highest snowfall is December (6.65").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in November
Boise, ID

Average snowfall days in November - Boise, ID
  • Average snowfall days in November: 3.4 days

The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
Boise, ID

Average daylight in November / Average sunshine in November - Boise, ID
  • Average daylight in November: 9h and 41min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in November: 6h and 24min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in November
Boise, ID

Average sunshine days in November - Boise, ID
  • Average sunshine days in November: 16.7 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (12.1 days).

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Average UV index in November
Boise, ID

Average UV index in November - Boise, ID
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in November
Boise, ID

Average cloud cover in November - Boise, ID
  • Average cloud cover in November: 31

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in November
Boise, ID

Average visibility in November - Boise, ID
  • Average visibility in November: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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